200 Gram Table Balance Scale with 5g, 10g, 20g, 50g,100g Weights School Physics Hand Embroidery Floss & Thread Product Interface: USB to DC3

Product Interface: USB to DC3

Size: 10x2

0 In Ear Headphone Headsets Sport Earphones Over Ear Sweatproof img *{margin:0

1 Piece Bike Bottom Bracket

Magneto Flywheel Puller

200 Gram Table Balance Scale with 5g, 10g, 20g, 50g,100g Weights School Physics Hand Embroidery Floss & Thread Product Interface: USB to DC3ITEM NAME: 200 Gram Table Balance Scale with 5g, 10g, 20g, 50g,100g Weights School Physics img *{margin: 0; padding: 0;. Before use, take away the black trig loop under the balance pan, put the index to zero, and adjust indicator to the middle line also can balance the scale by adjusting the balance nut on both sides.